css-purge/lib/css-purge-stream.js

A CSS tool written in Node JS as a command line app or library for the purging, burning, reducing, shortening, compressing, cleaning, trimming and formatting of duplicate, extra, excess or bloated CSS.

var through2 = require('through2');
var	cssPurge = require('./css-purge');


//for streams
function write(buffer, encoding, next) {

	cssPurge.purgeCSS(buffer.toString(), {
		trim : true,
		shorten : true,
		verbose : false,
	}, function(error, result){

		this.push(result);

		next();
	});
}
function end(done) {

	done();
}

process.stdin.pipe(through2(write, end)).pipe(process.stdout);